Bundle Items Include: 1 x Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E + 1 x 32GB SD Card + 1 x 3 Piece Filter Kit + 1 x Lens Cap + 1 x Lens Case + 1 x Wireless Remote Shutter + 1 x Cleaning Kit. As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes.. Telephoto zoom is designed for full-frame Sony E-mount mirrorless cameras, but can also work with APS-C models where it provides a 150-600mm equivalent focal length range.. Integrated AFL button can be programmed to adjust various shooting settings and the lens also features a focus limiter switch for faster focusing performance within certain distance ranges. There is a zoom lock switch to prevent the barrel from accidentally extended.. KEY FEATURES: E-Mount Lens/Full-Frame Format Aperture Range: f/5 to f/29 One FLD Element, Four SLD